Weidong Cai
Business Intelligence Engineer at Amazon
Chaoyang District, Beijing, China
Summary
👤
Senior🎓
Top SchoolWeidong Cai is a Business Intelligence Engineer with nine years in IT, blending software development, systems architecture, and data-focused analytics. Based in Chaoyang District, Beijing, he has progressed from DevOps and senior support engineering roles to BI work at Amazon, bringing practical experience across analysis, design, coding, and testing for internet-scale applications. Known for a get-things-done mindset and clear goal orientation, he applies object-oriented and cloud-native principles to turn complex data into actionable insights. His background in both operational support and DevOps gives him a strong appreciation for reliability and automation in BI pipelines. With a bachelor's from Beijing Foreign Studies University, he pairs steady execution with a curiosity for improving systems end-to-end.
9 years of coding experience
1 year of employment as a software developer
Bachelor's degree, Bachelor's degree at Beijing Foreign Studies University
Chinese, Chinese
Github Skills (26)
bcp9
happy8
hbase7
solr7
emacs7
spacemacs6
emacs-lisp6
chinese-simplified5
scala5
emacs-lsp5
melpa5
spark5
oracle4
input-method3
ftps2
Programming languages (7)
Github contributions (5)
weidongcao/bigdata
Dec 2016 - Sep 2018
Contributions:153 commits, 134 pushes, 2 branches in 1 year 9 months
weidongcao/finance_spider
Feb 2018 - Aug 2019
Contributions:44 commits, 36 pushes, 1 branch in 1 year 6 months
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